# Rent Act 1977, Paragraph 7


If, in a case where a tenancy becomes a protected tenancy as mentioned in sub-paragraph (1)(a) above—
(a) a notice to quit had been served in respect of the dwelling concerned before the date on which the tenancy became a protected tenancy, and
(b) the period at the end of which that notice to quit takes effect had, before that date, been extended under Part VII of this Act, and
(c) that period has not expired before that date,
the notice to quit shall take effect on the day following that date (whenever it would otherwise take effect) and, accordingly, on that day the protected tenancy shall become a statutory tenancy.

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Source: https://www.legislation.gov.uk/ukpga/1977/42/schedule/2/paragraph/7 (the official version)
Page: https://openlegislation.uk/rent-act-1977/schedule-2/paragraph-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.